Somehow I didn't manage to notice this the last time I looked at my
mmiotraces, these seem to be all valid registers.
Forwarding this to stable, as there's a small chance that not having
these could cause clockgating to be unstable.
Signed-off-by: Lyude Paul <lyude@xxxxxxxxxx>
Fixes: a0f79082bd174 ("drm/nouveau: Add support for SLCG for Kepler2")
Cc: stable@xxxxxxxxxxxxxxx
---
drivers/gpu/drm/nouveau/nvkm/subdev/fb/gk110.c | 14 ++++++++++++++
1 file changed, 14 insertions(+)
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/fb/gk110.c b/drivers/gpu/drm/nouveau/nvkm/subdev/fb/gk110.c
index 0695e5dd360e..0d9ad9fa7774 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/fb/gk110.c
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/fb/gk110.c
@@ -32,6 +32,18 @@
* PGRAPH registers for clockgating
*******************************************************************************
*/
+static const struct nvkm_therm_clkgate_init
+gk110_fb_clkgate_slcg_init_bcast_0[] = {
+ { 0x10f280, 1, 0x00000000 },
+ {}
+};
+
+static const struct nvkm_therm_clkgate_init
+gk110_fb_clkgate_slcg_init_pxbar_0[] = {
+ { 0x13cafc, 1, 0x0000007e },
+ { 0x13cbe4, 1, 0x1ffffffe },
+ {}
+};
static const struct nvkm_therm_clkgate_init
gk110_fb_clkgate_blcg_init_unk_0[] = {
@@ -45,6 +57,8 @@ gk110_fb_clkgate_blcg_init_unk_0[] = {
static const struct nvkm_therm_clkgate_pack
gk110_fb_clkgate_pack[] = {
+ { gk110_fb_clkgate_slcg_init_bcast_0 },
+ { gk110_fb_clkgate_slcg_init_pxbar_0 },
{ gk110_fb_clkgate_blcg_init_unk_0 },
{ gk104_fb_clkgate_blcg_init_vm_0 },
{ gk104_fb_clkgate_blcg_init_main_0 },
--
2.14.3